448082257246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1\times {\mathrm{1013}}^1\times {\mathrm{1487}}^1$

素因数の和:3205

約数の個数: 64

約数和(自身を含む): 768816292608

約数和(自身を除く): 320734035362

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 673, 1013, 1346, 1487, 2026, 2974, 8749, 11441, 13169, 17221, 17498, 19331, 22882, 25279, 26338, 34442, 38662, 50558, 148733, 223873, 297466, 328627, 447746, 657254, 681749, 1000751, 1363498, 1506331, 2001502, 3012662, 8862737, 11589733, 13009763, 17012767, 17725474, 19582303, 23179466, 25607627, 26019526, 34025534, 39164606, 51215254, 150666529, 221165971, 301333058, 332899151, 442331942, 665798302, 1013760763, 2027521526, 13178889919, 17233932971, 26357779838, 34467865942, 224041128623, 448082257246]

約数ペア:

[(1, 448082257246), (2, 224041128623), (13, 34467865942), (17, 26357779838), (26, 17233932971), (34, 13178889919), (221, 2027521526), (442, 1013760763), (673, 665798302), (1013, 442331942), (1346, 332899151), (1487, 301333058), (2026, 221165971), (2974, 150666529), (8749, 51215254), (11441, 39164606), (13169, 34025534), (17221, 26019526), (17498, 25607627), (19331, 23179466), (22882, 19582303), (25279, 17725474), (26338, 17012767), (34442, 13009763), (38662, 11589733), (50558, 8862737), (148733, 3012662), (223873, 2001502), (297466, 1506331), (328627, 1363498), (447746, 1000751), (657254, 681749)]